The hydraulic walnut oil press is specifically designed for low-temperature cold pressing of walnut oil. It utilizes a 60MPa ultra-high-pressure hydraulic system to statically compress walnut kernels at temperatures below 60°C, maximizing the retention of vitamin E, unsaturated fatty acids, and natural flavor compounds. Compared to traditional screw presses, this hydraulic press reduces residual oil content to 5% and achieves an oil yield exceeding 75%, providing efficient production for high-end walnut oil.
Using low temperature cold pressing technology (<60℃), the linolenic acid, vitamin E and active substances in walnut oil are fully retained
The nutritional value of the finished oil is increased by 30%+ compared to the hot pressing process
Meet the certification standards for high-end maternal and infant food and organic health products
The residual oil rate is as low as 5% : 60MPa high pressure thoroughly squeezes the walnut cell structure, and the oil yield is about 15% higher than that of traditional equipment
Zero chemical additives : Pure physical pressing process, no solvent residue, passed SGS food safety test
High efficiency and environmental protection, energy saving and electricity saving, in line with modern green production concepts
As a professional edible oil processing equipment manufacturer, we strictly control every link of material selection, design and manufacturing:
Food-grade stainless steel ensures oil safety
Precision hydraulic system ensures stable oil output
Optimized structure for easy cleaning and maintenance
Comply with ISO/CE certification standards
📩 Contact us now for a quote and customized solution to help you achieve market-leading walnut oil quality!
